.. _summary-statistics-device-support: Summary Statistics Device Support ================================= Data Parallel C++ supports several types of devices: - Host device: Performs computations directly on the current CPU - CPU device: Performs computations on a CPU using OpenCLâ„¢ - GPU device: Performs computations on a GPU All Data Parallel C++ routines of |O-MKL| summary statistics support the Host, CPU, and GPU devices.